39,544
40K

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Speaker : Irving Kaplansky

favoritefavoritefavorite ( 8 reviews )

Topics: Mathematics, lecture

14,217
14K

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Speaker : Robert Osserman, Lenore Blum, Ken Ribet, John Conway, Lee Dembart

favoritefavoritefavoritefavorite ( 3 reviews )

Topics: Mathematics, lecture

6,079
6.1K

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Speaker : Dave Bayer

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Topics: Mathematics, lecture

5,478
5.5K

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Speaker: Gunter Ziegler Date: August 2003

favoritefavoritefavorite ( 1 reviews )

Topics: Mathematics, Lectures

4,612
4.6K

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Speaker: Umesh Vazirani Date: August, 2002

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Topics: Mathematics, lectures

3,854
3.9K

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Speaker : Neal Koblitz

Topics: Mathematics, lecture

3,785
3.8K

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Speaker: Imre Barany Date: August 2003

Topics: Mathematics, Lectures

3,725
3.7K

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Speaker: Sean Hallgren

favoritefavoritefavorite ( 1 reviews )

Topics: Mathematics, Lectures

3,011
3.0K

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Speaker: Richard Thomas Date: August 2003

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Topics: Mathematics, Lectures

2,598
2.6K

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comment 0

Speaker : Dave Bayer

Topics: Mathematics, lecture

2,592
2.6K

question

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comment 1

Speaker : Persi Diaconis

favoritefavoritefavoritefavorite ( 1 reviews )

Topics: Mathematics, lecture

2,312
2.3K

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comment 0

Speaker : Edward Bierstone

Topics: Mathematics, lecture

2,158
2.2K

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Speaker: Bernd Sturmfels Date: August 2003

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Topics: Mathematics, Lectures

2,038
2.0K

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Speaker : Don Knuth Keywords: Analysis of algorithms;inversion notation; Stirling numbers; history of mathematics; concrete mathematics. Abstract: The speaker presents numerous examples of situations where good notations enhance mathematical problem solving, as well as a few that have been less helpful.

favoritefavoritefavoritefavorite ( 3 reviews )

Topics: Mathematics, lecture

1,932
1.9K

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comment 0

Speaker : Small

Topics: Mathematics, lecture

1,864
1.9K

question

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Speaker : Don Knuth

favoritefavoritefavoritefavoritefavorite ( 3 reviews )

Topics: Mathematics, lecture

1,794
1.8K

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comment 0

Speaker : Dan Bernstein

Topics: Mathematics, lecture

1,763
1.8K

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comment 0

Speakers : T.Y. Lam, Irving Kaplansky, Tom Lehrer and others.

Topics: Mathematics, lecture

1,564
1.6K

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Speaker: Ivan MirkovicDate: Monday March 18, 2002 11:30 AM - 12:30 PM

favoritefavoritefavoritefavoritefavorite ( 1 reviews )

Topics: Mathematics, Lectures

1,455
1.5K

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comment 0

Speaker: Bjorn Poonen

Topics: Mathematics, lecture

1,406
1.4K

question

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comment 0

Speaker: Santosh Vempala Date: Oct, 2003

Topics: Mathematics, lectures

1,371
1.4K

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comment 0

Speaker : Tatiana Toro

Topics: Mathematics, lecture

1,328
1.3K

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comment 0

Speaker : Donald Knuth

Topics: Mathematics, lecture

1,273
1.3K

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Abstract: Over the moduli-space of G-torsors on a curve (G a semisimple simply connected split algebraic group) we construct line-bundles corresponding to arbitrary central charges. This had been previously done only in characteristic zero or for the classical groups (using determinants of cohomology and Pfaffians) and G2, but not the other exceptional groups. For E8 the remaining index is 30. The construction uses the reduction to generic Borels. Speaker: Gerd FaltingsDate: Wednesday March 20,...

Topics: Mathematics, Lectures, G-torsors

1,266
1.3K

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Speaker: Zhiqin Lu Date: August 2003

Topics: Mathematics, lecture

1,192
1.2K

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comment 0

Speaker: Francis Su

Topics: Mathematics, lecture

1,150
1.2K

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comment 0

Speaker: Jeorg Rambau Date: July 2003

Topics: Mathematics, Lectures

1,121
1.1K

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comment 0

Speaker : Hendrick Lenstra

Topics: Mathematics, lecture

1,119
1.1K

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comment 0

Speaker : Cliff Taubes

Topics: Mathematics, lecture

1,067
1.1K

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comment 0

Speaker: Nina Amenta Date: August 2003

Topics: Mathematics, Lectures

1,060
1.1K

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comment 0

Speaker : Stan Wagon

Topics: Mathematics, lecture

1,027
1.0K

question

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Speaker : Michael Luby Keywords : Analysis of algorithms; LT codes; Raptor codes; fountain codes; data transportation. Abstract : The problems sending packets of information over a network, including lost packets and variable size of data, are considered with a view towards LT codes and Raptor codes.

Topics: Mathematics, lecture

990
990

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Speaker: Eva Maria Feichtner Date: November 2003

Topics: Mathematics, lectures

947
947

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Speaker: Dave J. Benson Date: September 2002

Topics: Mathematics, lectures

946
946

question

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Speaker: Ashwin Nayak Date: August 2002

favoritefavoritefavoritefavoritefavorite ( 1 reviews )

Topics: Mathematics, lectures

936
936

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Speaker : Pawel Hitczenko Keywords: Analysis of algorithms; Walsh-Hadamard transform; recursive algorithms; average case analysis; central limit theorem martingale. Abstract: We analyze the performance of a family of algorithms for computing the Walsh-Hadamard transform. One aspect of performance is modeled by a family of reoccurence relations. Deterministic bounds on the solutions are obtained, and under natural random model, we find, asymptotically the expected values, variances, and also...

Topics: Mathematics, lecture

862
862

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comment 0

Speaker : Harbater

Topics: Mathematics, lecture

861
861

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comment 0

Speaker : John Sullivan

Topics: Mathematics, lecture

816
816

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Speaker: Gilles Brassard Date: August 2002

Topics: Mathematics, Lectures

812
812

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Speaker: Jeremy Gray Date: April 2003

Topics: Mathematics, Lectures

798
798

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Speaker: Nikolai Makarov Date: 05/01/01

Topics: Mathematics, lectures

732
732

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Speaker : Greg Sorkin Keywords : Analysis of algorithms; average-case analysis; branching processes; Brownian motion; phase transition; scaling window; constraint satisfaction; satisfiability. Abstract : A maximum cut in a random graph below the giant component threshold can be found in linear space and linear expected time by a simple algorithm. The same algorithm solves the more general class Max 2-CSP of weighted binary 2-variable constraint satisfaction problems, which includes weighted Max...

Topics: Mathematics, lecture

706
706

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Speaker: Robert K. Lazarsfeld Date: September 2002

Topics: Mathematics, lectures

679
679

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Speaker: Mark Haiman Date: September 2002

favoritefavoritefavoritefavoritefavorite ( 1 reviews )

Topics: Mathematics, Lectures

675
675

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comment 0

Speaker : Edward Bierstone

Topics: Mathematics, lecture

669
669

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comment 0

Speaker: Gilles Brassard Date: August, 2002

Topics: Mathematics, lectures

668
668

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Speaker: Gerd FaltingsDate: Tuesday March 19, 2002 10:00 AM - 11:00 AM

Topics: Mathematics, Lectures

668
668

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Speaker: Laszlo Lovasz Date: Nov, 2003

Topics: Mathematics, lectures

640
640

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Speaker: Jonathan Shewchuk Date: October, 2003

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Topics: Mathematics, lectures

635
635

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Speaker: Janos Pach Date: August 2003

Topics: Mathematics, lectures